html,
body,
.wraper {
  width: 100%;
  height: 100%;
  overflow-x: hidden;
}

.header {
  width: 100%;
  height: 60px;
  background-color: #545c64;
  overflow: hidden;
}
.content {
  min-height: 650px;
  height: auto;
  background-color: #eee;
  overflow-y: hidden;
}
.content-wraper {
  /* height: 100%; */
  width: 1024px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}
.child-wraper {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100%;
  background-color: #fff;
  z-index: 999;
}
.footer {
  height: 60px;
}
